package com.servlet;

import com.entity.Working;
import com.service.WorkingService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet(urlPatterns = {"/AddInfoServlet"},name = "AddInfoServlet")
public class AddInfoServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //设置字符编码集
        request.setCharacterEncoding("UTF-8");
        //设置响应内容类型
        response.setContentType("text/html;charset=UTF-8");

        String title = request.getParameter("title");
        String content = request.getParameter("content");
        int type = Integer.parseInt(request.getParameter("type"));

        Working working = new Working();
        working.setTitle(title);
        working.setContent(content);
        working.setType(type);

        int result = new WorkingService().addInfos(working);

        PrintWriter out = response.getWriter();
        if (result > 0) {
            out.println("<script>alert('添加成功！');location.href='ListInfo';</script>");
        } else {
            out.println("<script>alert('添加失败！');history.back();</script>");
        }
        out.flush();
        out.close();
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doPost(request,response);
    }
}
